<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>dirct</title>
</head>
<body>
<a href="insert.html">添加</a>
<a href="delete.html">删除</a>
<a href="update.html">修改</a>
<a href="find.html">查询</a>
<a href="logout">登出</a>
</body>
</html>